Home Link to base path missing

Hey everyone,
I have a problem with the link of my home site.

If I change something localy on my homepage (for example adding pictures or text) the Link in my home page changes from the base path (/) to the local site (im my example its called AWS Homepage where my files are sorted):

Normally I could fix this problem by just deactivate the home site in menu and reactivating it. Normally the filepath (link) is changing back to the base path / but this is not the case anymore.

Can anybody help me out with this?

Beste regards.

PS: I’m using the helium theme ( v5.4.37 / g5_helium) and the newest version of grav.